Several safety concerns are associated with catalysis, including:
1. Chemical Reactivity: Catalysts can be highly reactive, leading to unintended side reactions. 2. Toxicity: Many catalysts and reaction intermediates are toxic and can pose health hazards. 3. Thermal Hazards: Exothermic reactions can generate significant heat, posing thermal risks. 4. Pressure Risks: High-pressure conditions are often required, increasing the risk of equipment failure. 5. Handling and Storage: Improper handling and storage of catalysts can lead to contamination and degradation.